#2E90AF#2E90AF

#2E90AF is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.1% C 0.099 H 223.4°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#2E90AF
RGB	rgb(46, 144, 175)
HSL	hsl(194, 58%, 43%)
HSV	hsv(194, 74%, 69%)
CMYK	cmyk(73.7%, 17.7%, 0%, 31.4%)
CIE-LAB	lab(55.71, -17.57, -24.36)
CIE-LCH	lch(55.71, 30.04, 234.20°)
OKLab	oklab(61.09% -0.0721 -0.0682)
OKLCH	oklch(61.09% 0.099 223.4)
XYZ	xyz(18.8346, 23.6203, 44.1157)
Luminance	0.2362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E90AF #AF4D2E

analogous

#2EAF8D #2E90AF #2E4FAF

triadic

#2E90AF #AF2E90 #90AF2E

tetradic

#2E90AF #8D2EAF #AF4D2E #4FAF2E

square

#2E90AF #8D2EAF #AF4D2E #4FAF2E

split-complementary

#2E90AF #AF2E4F #AF8D2E

monochromatic

#15404E #21687F #2E90AF #4BB0D0 #7BC5DC

Accessibility & contrast

On white

3.67

#2E90AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#2E90AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E90AF

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E90AF	#FFFFFF	#000000	##000000
##2E90AF	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8DB1

Deuteranopia (green-blind)

#6D80AF

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2e90af;
/* rgb */ color: rgb(46, 144, 175);
/* oklch */ color: oklch(61.1% 0.099 223.4);

Tailwind

colors: {
  custom: {
    50: '#79b0c7',
    500: '#2e90af',
    950: '#000000',
  },
}

SCSS

$custom: #2e90af;
$custom-light: #79b0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e90af",
  "rgb": {
    "r": 46,
    "g": 144,
    "b": 175
  },
  "hsl": {
    "h": 194.419,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.61092,
    "c": 0.09922,
    "h": 223.4
  },
  "luminance": 0.23623
}

Semantic roles & 50–950 ramp

primary

#2E90AF

secondary

#C58774

accent

#6C46E2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2E90AF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →